Traceback (most recent call last):
  File "/usr/share/avant-window-navigator/awn-manager/awnLauncher.py", line 213, in add
    process = subprocess.Popen(['gnome-desktop-item-edit', file_path], env=os.environ)
  File "/usr/lib/python2.5/subprocess.py", line 594, in __init__
    errread, errwrite)
  File "/usr/lib/python2.5/subprocess.py", line 1147, in _execute_child
    raise child_exception
OSError: [Errno 2] Arquivo ou diretório inexistente